Which Horror Game

This is a free scary horror game. It's a short game, you are this guy I think who are looking for keys so you can open doors. There are 5 doors which you need keys for. The keys can be found in various places in the house most often in the room you just recently unlocked.

Only problem is that you have this scary ass lady with a heart carved out in her headless body following you. She can be in the most odd places and she is really scary, even though it's soundless it's scary!

Try this out! You will get chills to the bones.

Link to which horror game
Which (press which)

Screenshots from ingame: